Something of an evolution of the official Suzuki square four it might have been, but the TSR did at least look to new avenues of frame design to keep competitive.
The name was bond… Ciba-Geigy bond (a bonding material invented for aircraft construction – Ed) if we’re being precise about what held this race bike together.
Words and photos: Phil Aynsley
Read more and view more images in the May/June 2019 issue of CR – on sale now!
